2.5V, 200MHz GBW, CMOS Single Op Amp - OPA356

OPA356 (ACTIVE)

2.5V, 200MHz GBW, CMOS Single Op Amp

 

Description

The OPAx356 series high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. The OPAx356 is unity gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.05°. Quiescent current is only 8.3mA per channel.

OPAx356 is optimized for operation on single or dual supplies as low as 2.5V (±1.25V) and up to 5.5V (±2.75V). Common-mode input range for the OPAx356 extends 100mV below ground and up to 1.5V from V+. The output swing is within 100mV of the rails, supporting wide dynamic range.

The OPAx356 series is available in single (SOT23-5 and SO-8), and dual (MSOP-8 and SO-8) versions. Multichannel versions feature completely independent circuitry for lowest crosstalk and freedom from interaction. All are specified over the extended –40°C to +125°C range.

Features

  • UNITY-GAIN BANDWIDTH: 450MHz
  • WIDE BANDWIDTH: 200MHz GBW
  • HIGH SLEW RATE: 360V/us
  • LOW NOISE: 5.8nV/H z
  • EXCELLENT VIDEO PERFORMANCE:
      DIFF GAIN: 0.02%, DIFF PHASE: 0.05°
      0.1dB GAIN FLATNESS: 75MHz
  • INPUT RANGE INCLUDES GROUND
  • RAIL-TO-RAIL OUTPUT (within 100mV)
  • LOW INPUT BIAS CURRENT: 3pA
  • THERMAL SHUTDOWN
  • SINGLE-SUPPLY OPERATING RANGE: 2.5V to 5.5V
  • MicroSIZE PACKAGES
  • APPLICATIONS
    • VIDEO PROCESSING
    • ULTRASOUND
    • OPTICAL NETWORKING, TUNABLE LASERS
    • PHOTODIODE TRANSIMPEDANCE AMPS
    • ACTIVE FILTERS
    • HIGH-SPEED INTEGRATORS
    • ANALOG-TO-DIGITAL (A/D)CONVERTER INPUT BUFFERS
    • DIGITAL-TO-ANALOG (D/A)CONVERTER OUTPUT AMPLIFIERS
    • BARCODE SCANNERS
    • COMMUNICATIONS

View more

Parametrics Compare all products in Transimpedance Amplifiers

 
Number of Channels (#)
Total Supply Voltage (Min) (V)
Total Supply Voltage (Max) (V)
Iq per channel (Max) (mA)
Output Current (Typ) (mA)
Vos (Max) (mV)
Vn at Flatband (Typ) (nV/rtHz)
Slew Rate (Typ) (V/us)
Settling Time (0.1%) (Typ) (ns)
Offset Voltage Drift (+/-) (Max) (uV/Degrees Celsius)
BW @ Acl (MHz)
Acl, min spec gain (V/V)
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
3rd Harmonic (dBc)
2nd Harmonic (dBc)
OPA356 OPA2356
1    2   
2.5     
5.5     
14    11   
100    100   
9    9   
5.8    5.8   
360    300   
30    30   
7    7   
450    450   
1    1   
-40 to 125    -40 to 125   
SOIC
SOT-23   
SOIC
VSSOP   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
8SOIC: 29 mm2: 6 x 4.9(SOIC)   
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)   
93    93   
81    81   

Other qualified versions of OPA356

Version Part Number Definition
Automotive OPA356-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Featured tools and software

WEBENCH® Designer OPA356

Amplifier Topology
 Non-inverting
 Inverting
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 2.5 to 5.5 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = -40.0 °C
Maximum Temperature = 125.0 °C